公开(公告)号：US08062004B2

公开(公告)日：2011-11-22

申请号：US12227286

申请日：2007-10-29

申请人： Min-Kyu Jung ,  Dong-Woo Park ,  Hun-Sik Lee ,  Chul-Hun Nam ,  Ki-Seok Sung

发明人： Min-Kyu Jung ,  Dong-Woo Park ,  Hun-Sik Lee ,  Chul-Hun Nam ,  Ki-Seok Sung

IPC分类号： F04B39/00

CPC分类号： F04B39/0055 ,  F04B39/0061

摘要： The present invention relates to a discharging noise system of a hermetic compressor. The present invention includes a first discharging noise suppressor (39) provided at one side end of a cylinder block 35 to firstly reduce noise and pulsation of work fluid compressed in and discharged from a compressing chamber (37) formed to be bored through the cylinder block (35) in a fore and aft direction, a second discharging noise suppressor (39′) provided at the other side end of the cylinder block (35) and communicating with the first discharging noise suppressor 39 to secondarily reduce noise and pulsation of the work fluid with noise and pulsation reduced by the first discharging noise suppressor (39), a connection pipe (43) for allowing the first and second discharging noise suppressors (39) and (39′) to communicate with each other to form a channel for allowing the work fluid to move, the connection pipe (43) having a length longer than a shortest straight distance between the discharging noise suppressors (39 and 39′), and a discharging pipe (45) provided at the second discharging noise suppressor (39′) to form a channel through which the work fluid is discharged to the outside. According to the present invention configured as above, the connection pipe is relatively long to reduce pulsation, thereby improving operating characteristics of the hermetic compressor, so that vibration generated by the pulsation is reduced to improve durability of the hermetic compressor.

摘要翻译： 本发明涉及封闭式压缩机的放电噪声系统。 本发明包括设置在气缸体35的一侧的第一排放噪声抑制器（39），以首先减小压缩室（37）中压缩和排出的工作流体的噪声和脉动，所述压缩室（37）形成为通过气缸体 （35），设置在所述气缸体（35）的另一侧的第二排放噪声抑制器（39'），并与所述第一排放噪声抑制器39连通，以二次地减少所述作业的噪声和脉动 通过第一放电噪声抑制器（39）减少噪声和脉动的流体，用于允许第一和第二放电噪声抑制器（39）和（39'）彼此通信以形成允许的通道的连接管（43） 所述工作流体移动，所述连接管（43）的长度大于所述排放噪声抑制器（39和39'）之间的最短直线距离，以及设置在所述排放噪声抑制器 排放噪声抑制器（39'）以形成工作流体通过该通道排放到外部。 根据如上构造的本发明，连接管相对较长以减少脉动，从而改善封闭式压缩机的操作特性，从而降低由脉动产生的振动，从而提高封闭式压缩机的耐久性。

公开(公告)号：US08246320B2

公开(公告)日：2012-08-21

申请号：US12920603

申请日：2008-12-31

申请人： Dong-Woo Park ,  Min-Kyu Jung

发明人： Dong-Woo Park ,  Min-Kyu Jung

IPC分类号： F04B39/00 ,  F04B53/00 ,  F02M35/00

CPC分类号： F04B39/0061 ,  F04B39/0055

摘要： A muffler for a compressor has a chamber between an inlet and an outlet and a communicating pipe for indirectly connecting the inlet to the outlet, whereby a suction loss of a refrigerant sucked into the muffler for the compressor can be reduced and also pressure pulsation can be reduced so as to enhance a cooling capability of the compressor and achieve a noise reduction effect. Also, an assembling structure of the muffler can be simplified, resulting in reduction of fabricating cost and improvement of productivity.

摘要翻译： 用于压缩机的消声器具有在入口和出口之间的腔室和用于将入口间接连接到出口的连通管，由此可以减少吸入到用于压缩机的消声器的制冷剂的吸入损失，并且压力脉动可以 减小，以提高压缩机的冷却能力并实现降噪效果。 此外，可以简化消音器的组装结构，从而降低制造成本并提高生产率。

公开(公告)号：US20110014065A1

公开(公告)日：2011-01-20

申请号：US12920603

申请日：2008-12-31

申请人： Dong-Woo Park ,  Min-Kyu Jung

发明人： Dong-Woo Park ,  Min-Kyu Jung

IPC分类号： F04B39/00

CPC分类号： F04B39/0061 ,  F04B39/0055

摘要： Disclosed is a muffler for a compressor, which has a chamber between an inlet and an outlet and also appropriately designs a size of a communicating pipe for indirectly connecting the inlet to the outlet as well as a size of a noise space, whereby a suction loss of a refrigerant sucked into the muffler for the compressor can be reduced and also pressure pulsation can be reduced so as to enhance a cooling capability of the compressor and a noise reduction effect. Also, an assembling structure of the muffler can be simplified, resulting in reduction of fabricating cost and improvement of productivity.

摘要翻译： 公开了一种用于压缩机的消音器，其在入口和出口之间具有室，并且还适当地设计用于将入口间接连接到出口的连通管的尺寸以及噪声空间的尺寸，由此吸入损失 可以减少吸入压缩机的消音器的制冷剂，并且还可以降低压力脉动，以提高压缩机的冷却能力和降低噪音的效果。 此外，可以简化消音器的组装结构，从而降低制造成本并提高生产率。

公开(公告)号：US20090232671A1

公开(公告)日：2009-09-17

申请号：US12227286

申请日：2007-11-29

申请人： Min-Kyu Jung ,  Dong-Woo Park ,  Hun-Sik Lee ,  Chul-Hun Nam ,  Ki-Seok Sung

发明人： Min-Kyu Jung ,  Dong-Woo Park ,  Hun-Sik Lee ,  Chul-Hun Nam ,  Ki-Seok Sung

IPC分类号： F04B39/00

CPC分类号： F04B39/0055 ,  F04B39/0061

摘要： The present invention relates to a discharging noise system of a hermetic compressor. The present invention includes a first discharging noise suppressor (39) provided at one side end of a cylinder block 35 to firstly reduce noise and pulsation of work fluid compressed in and discharged from a compressing chamber (37) formed to be bored through the cylinder block (35) in a fore and aft direction, a second discharging noise suppressor (39′) provided at the other side end of the cylinder block (35) and communicating with the first discharging noise suppressor 39 to secondarily reduce noise and pulsation of the work fluid with noise and pulsation reduced by the first discharging noise suppressor (39), a connection pipe (43) for allowing the first and second discharging noise suppressors (39) and (39′) to communicate with each other to form a channel for allowing the work fluid to move, the connection pipe (43) having a length longer than a shortest straight distance between the discharging noise suppressors (39 and 39′), and a discharging pipe (45) provided at the second discharging noise suppressor (39′) to form a channel through which the work fluid is discharged to the outside. According to the present invention configured as above, the connection pipe is relatively long to reduce pulsation, thereby improving operating characteristics of the hermetic compressor, so that vibration generated by the pulsation is reduced to improve durability of the hermetic compressor.

摘要翻译： 本发明涉及封闭式压缩机的放电噪声系统。 本发明包括设置在气缸体35的一侧的第一排放噪声抑制器（39），以首先减小压缩室（37）中压缩和排出的工作流体的噪声和脉动，所述压缩室（37）形成为通过气缸体 （35），设置在所述气缸体（35）的另一侧的第二排放噪声抑制器（39'），并与所述第一排放噪声抑制器39连通，以二次地减少所述作业的噪声和脉动 通过第一放电噪声抑制器（39）减少噪声和脉动的流体，用于允许第一和第二放电噪声抑制器（39）和（39'）彼此通信以形成允许的通道的连接管（43） 所述工作流体移动，所述连接管道（43）的长度大于所述排放噪声抑制器（39和39'）之间的最短直线距离，以及设置在所述第二d处的排出管道（45） 充电噪声抑制器（39'）以形成工作流体通过该通道排放到外部的通道。 根据如上构造的本发明，连接管相对较长以减少脉动，从而改善封闭式压缩机的操作特性，从而降低由脉动产生的振动，从而提高封闭式压缩机的耐久性。

公开(公告)号：US08230968B2

公开(公告)日：2012-07-31

申请号：US13125559

申请日：2009-10-22

申请人： Min-Kyu Jung ,  Hyo-Jae Lee ,  Bok-Ann Park

发明人： Min-Kyu Jung ,  Hyo-Jae Lee ,  Bok-Ann Park

IPC分类号： F02M35/00

CPC分类号： F04B39/0061 ,  F04B39/123

摘要： The present invention discloses a suction muffler for a hermetic compressor which reduces noise of refrigerant. A plate film operating as a kind of flow resistance is provided on a refrigerant suction passage in various shapes and specific positions. Therefore, the suction muffler can effectively reduce pressure pulsation transferred to the outside and guarantee flow efficiency, although the refrigerant is directly sucked thereinto.

摘要翻译： 本发明公开了一种减少制冷剂噪音的封闭式压缩机用吸气消声器。 在各种形状和特定位置的制冷剂吸入通道上设置作为一种流动阻力操作的板膜。 因此，尽管制冷剂被直接吸入，吸入消声器可以有效地减少传递到外部的压力脉动并保证流动效率。

公开(公告)号：US20110209941A1

公开(公告)日：2011-09-01

申请号：US13125559

申请日：2009-10-22

申请人： Min-Kyu Jung ,  Hyo-Jac Lee ,  Bok-Ann Park

发明人： Min-Kyu Jung ,  Hyo-Jac Lee ,  Bok-Ann Park

IPC分类号： G10K11/16

CPC分类号： F04B39/0061 ,  F04B39/123

摘要： The present invention discloses a suction muffler for a hermetic compressor which reduces noise of refrigerant. A plate film operating as a kind of flow resistance is provided on a refrigerant suction passage in various shapes and specific positions. Therefore, the suction muffler can effectively reduce pressure pulsation transferred to the outside and guarantee flow efficiency, although the refrigerant is directly sucked thereinto.

摘要翻译： 本发明公开了一种减少制冷剂噪音的封闭式压缩机用吸气消声器。 在各种形状和特定位置的制冷剂吸入通道上设置作为一种流动阻力操作的板膜。 因此，尽管制冷剂被直接吸入，吸入消声器可以有效地减少传递到外部的压力脉动并保证流动效率。

公开(公告)号：US09490678B2

公开(公告)日：2016-11-08

申请号：US14129539

申请日：2012-05-10

申请人： Pil-Kyou Joung ,  Min-Kyu Jung

发明人： Pil-Kyou Joung ,  Min-Kyu Jung

IPC分类号： H02K7/10 ,  H02K7/108 ,  H02K21/24 ,  H02K7/12 ,  H02K1/27 ,  H02K16/00 ,  H02K7/18

CPC分类号： H02K7/1085 ,  H02K1/27 ,  H02K7/12 ,  H02K7/1838 ,  H02K16/00 ,  H02K21/24

摘要： A generator having variable power generation in which a plurality of rotors are inserted into one rotating shaft, a central connecting shaft of one rotor is detachably provided to one end of a connecting shaft of another rotor, magnets respectively arranged on ends of the two connecting shafts adjacent to each other are arranged to allow surfaces thereof having the same polarity to oppose each other, thereby spacing the two rotors apart from each other through a repelling force between the magnets. When an external pressure greater than or equal to the repelling force between the two magnets is applied in the shaft direction, the connecting shafts of the two rotors are coupled to each other to transmit a rotational force to both of the two rotors, thereby generating power and successively increasing the power generation in accordance with the external environment.

摘要翻译： 一种具有可变发电的发电机，其中多个转子插入到一个旋转轴中，一个转子的中心连接轴可拆卸地设置在另一个转子的连接轴的一端，分别布置在两个连接轴的端部上的磁体 彼此相邻地布置成允许具有相同极性的表面彼此相对，从而通过磁体之间的排斥力使两个转子彼此分开。 当在轴向上施加大于或等于两个磁体之间的排斥力的外部压力时，两个转子的连接轴彼此连接，以将旋转力传递到两个转子中的两个，从而产生功率 并根据外部环境依次增加发电量。

公开(公告)号：US08459964B2

公开(公告)日：2013-06-11

申请号：US12812296

申请日：2008-12-31

申请人： Min-Kyu Jung ,  Jea-Young Choi

发明人： Min-Kyu Jung ,  Jea-Young Choi

IPC分类号： F04B53/00

CPC分类号： F04B39/123 ,  F04B39/0055 ,  F04B39/0066 ,  F04B39/10

摘要： A noise reducing device for a hermetic type compressor is provided that includes a plate film in a connection member that connects a suction pipe and a suction muffler to each other. The plate film bends and opens when a refrigerant is sucked while preventing a back flow of noise. The plate film is capable of sucking the refrigerant without interference and preventing noise or pressure pulsation transferred in a direction of the suction pipe in the suction muffler, and thereby is capable of remarkably reducing noise of the compressor.

摘要翻译： 提供了一种用于封闭式压缩机的降噪装置，其包括将抽吸管和吸入消声器相互连接的连接构件中的板膜。 当制冷剂被吸入时，板膜弯曲并打开，同时防止噪声的反向流动。 该板膜能够不受干扰地吸入制冷剂，并且防止在吸入消声器中的吸入管的方向上传递的噪声或压力脉动，从而能够显着降低压缩机的噪音。

公开(公告)号：US20100290928A1

公开(公告)日：2010-11-18

申请号：US12812296

申请日：2008-12-31

申请人： Min-Kyu Jung ,  Jea-Young Choi

发明人： Min-Kyu Jung ,  Jea-Young Choi

IPC分类号： F04B53/00

CPC分类号： F04B39/123 ,  F04B39/0055 ,  F04B39/0066 ,  F04B39/10

摘要： The present invention relates to a noise reducing device for a hermetic type compressor. The noise reducing device for a hermetic type compressor according to the present invention is configurated to have a plate film (123) in a connection member (120) connecting a suction pipe (9) and a suction muffler (100) to each other, the plate film (123) bent and opened when a refrigerant is sucked while being capable of preventing a back flow of noise. Accordingly, it is capable of facilitatingly sucking the refrigerant without interference and of preventing noise or pressure pulsation transferred in a direction of the suction pipe (9) in the suction muffler (100), thereby being remarkably reducing noise of the compressor.

摘要翻译： 本发明涉及一种封闭式压缩机的降噪装置。 根据本发明的封闭式压缩机的降噪装置被构造成在将吸入管（9）和吸入消声器（100）彼此连接的连接构件（120）中具有板状薄膜（123）， 当吸入制冷剂同时能够防止噪声的反向流动时，板状薄膜（123）弯曲和打开。 因此，能够不受干扰地便利地吸入制冷剂，并且防止在吸入消声器（100）中沿吸入管（9）的方向传递的噪声或压力脉动，从而显着降低压缩机的噪音。